Length: 439 mm
Width: 260 mm
Weight: 3,05 kg
Units/sq.m.: 12,8 roof tiles
Useful length: 370 mm
Units per ml eave line: 5 roof tiles

Minimum pitch: 30% – 17º (*)
Useful width: 205 mm
Lateral overlap: 5,5 cm
Head overlap: 6,9 / 5,9 cm
Weight per sq. m.: 40 Kg
Waterproofing: Breathable membrane
Battens per sq. m: 2,7
Roof Tiles per pallet: 240 uds / 755 Kg
Roof Tiles per pallet container 1: 280 uds / 865 Kg // 210 uds / 640 Kg // 140 uds / 430 Kg
Minimum order: 7 roof tiles



TB-12 roof tile is the classic S-Interlocking format by Tejas Borja as one piece high profile roof tile, with multiple discontinuous, especially designed for the tight assembly of the parts aligned in vertical rows and horizontal courses.

With 12 units per sq.m. TB-12 roof tiles are currently the S-interlocking roof tiles most used in residential buildings.

Courtesy of their aesthetic and architectural versatility, S-Interlocking roof tiles are the most commonly used roof tiles across all five continents.


TB-12 roof tile is also available in BorjaBLANC ( selection of special white clay). Ideal for the Mediterranean climate.



The certified characteristics for the NF Terracotta tiles are compliant with the requirements of the NF EN 1304 standard: Structural faults, the geometric characteristics , resistance to flexural strength , impermeability (class 1), frost resistance according to the NF EN 539-2 standard for all products made with red mixture. AFNOR Certification: 11 rue Francis de Pressensé // 93571 LA PLAINE SAINT-DENIS CEDEX //www.marque-nf.com

Approximate values: If the roof tiles are installed on battens, the useful length must be calculated on site. A tolerance of ± 2% is allowed on the dimensions of the roof tiles according to UNE – EN 1024.
Type: Double lateral overlapping and double Lengthinal overlapping. Installation must comply with Code of practice for the design and fixing of roofs with clay roofing tiles for the region and Tejas Borja specifications.
(*) Check pitch pannel according to the roof length and the geographical área.

Quality approvals (downloads)

Construction details

Details BorjaCAD

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